Answer:
16
Step-by-step explanation:
like just pay attenction in class
Answer: (-9,6)
Step-by-step explanation:
3x+2y=-15
2x=-18
First solve for x in second equation
2x=-18
2x/2=-18/2
X= -9
Now substitute your x into first equation to find y
3(-9)+2y= -15
-27+2y=-15
2y= -15+27
2y= 12
2y/2=12/2
Y= 6
3 10 4
9 6 9
6 11 11
12 5 7
8 7 11
the answers are going across
Answer:
3+16 divided by 4 is 4.75
4×7-2×6..... is5.33
168
Answer:
B
Step-by-step explanation:
